black
#000000
#5666ED
#5666ED
Color Values
| Format | #000000 | #5666ED |
|---|---|---|
| HEX | #000000 | #5666ED |
| RGB | 0, 0, 0 | 86, 102, 237 |
| HSL | 0.0, 0.0%, 0.0% | 233.6, 80.7%, 63.3% |
| HSV | 0.0, 0.0%, 0.0% | 233.6, 63.7%, 92.9% |
| CMYK | 0%, 0%, 0%, 100% | 63.7%, 57.0%, 0.0%, 7.1% |
| OKLCH | 0.0 0.0 0.0 | 0.5742 0.2019 273.1 |
Contrast & Accessibility
4.52:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #5666ED → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #5666ED
Color Difference (Delta E)
92.5
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #5666ED);
background: linear-gradient(135deg, #000000, #5666ED);